Northstar. Listening and speaking. Intermediate /
Helen S. Solórzano, Jennifer P.L. Schmidt ; Series editor: Frances Boyd, Carol Numrich
- 2nd ed.
- White Plains, NY : Longman, c2004
- xvi, 205 p. : ill. ; 26 cm.
020175570X (original)
English language--Spoken English--Problems, exercises, etc. English language--Textbooks for foreign speakers. Listening--Problems, exercises, etc.